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The only way is to look it up. The isotopic ratio can be determined on a mass spectrometer. Most periodic tables will have the Atomic Mass otherwise Google the element the wikipedia article will have the average mass of the element listed there. A few elements like Lead do have differing isotopic ratios depending where it was mined.
What else can I help you with?
What is an isotopic mixture?
An isotopic mixture is a combination of different isotopes of the same element. Isotopes are atoms of the same element with different numbers of neutrons. Isotopic mixtures can have varying ratios of isotopes, which can impact the properties and behavior of the element.
How many atoms are there in a mixture of two elements?
The number of atoms in a mixture of two elements depends on the amount of each element present. You can calculate the number of atoms by using Avogadro's number (6.022 x 10^23 atoms/mole) and the chemical formula and quantities of each element in the mixture.
The mass of the mixture of the isotopes for an element?
The mass of a mixture of isotopes for an element is a weighted average of the masses of each isotope, calculated based on the isotope abundances. The formula for calculating the average atomic mass is: (mass of isotope 1 x abundance of isotope 1) + (mass of isotope 2 x abundance of isotope 2) + ...
Name a fertilizer rich in nitrogen containing a mixture of an element and a compound?
I GUESS DDT, BHT
What Is the weighted average of all of the isotopes of an element.?
The answer is the atomic weight of the original element: It's the number on the top left of each element square of the Periodic Table.
What is the average mass of the mixture of an elements isotopes?
All of the isotopes in an element's atomic masses divided by the amount of isotopes there are is the weighted-average mass of the mixture of an elements isotopes.
What is an isotopic mixture?
An isotopic mixture is a combination of different isotopes of the same element. Isotopes are atoms of the same element with different numbers of neutrons. Isotopic mixtures can have varying ratios of isotopes, which can impact the properties and behavior of the element.
What is the average mass of the mixture of an element's isotopes?
It is called the Relative Atomic Mass.
Is blood a mixture an element or a compound?
Blood is a mixture containing plasma and blood cells.
What is concrete . element compound mixture?
Concrete is a mixture containing cement, sand, gravel and water.
What do most elements contain a mixture of?
Most elements contain a mixture of isotopes, which are atoms of the same element with different numbers of neutrons. Isotopes can have different properties but behave similarly in chemical reactions due to their identical number of protons.
How many atoms are there in a mixture of two elements?
The number of atoms in a mixture of two elements depends on the amount of each element present. You can calculate the number of atoms by using Avogadro's number (6.022 x 10^23 atoms/mole) and the chemical formula and quantities of each element in the mixture.
Is calcuim a mixture?
Only of isotopes. Calcium is an element. No mixture of chemicals can ever be a single element. The atoms of any element, such as calcium, always have the same number of protons and the same number of electrons. The number of electrons in an atom is the same as the number of protons in that atom. Different Isotopes of an element have different numbers of neutrons in the nucleus, but this doesn't change any of the chemical properties.
What is the mixture of an element and a compound?
and element is a pure substance containing only one type of atom A compound is a mixture of multiple elements that are bonded together to form molecules.
Is sea water an element compound ormixture?
Mixture containing many elements and compounds.
Why is the atomic mass of an element an average?
The atomic mass is an average because most elements consist of a mixture of isotopes.
Is water a mixture a compound or element?
Water is a compound. Seawater is a mixture containing salts as well as water.
